11845585585670 has 48 divisors (see below), whose sum is σ = 22507323143760. Its totient is φ = 4488057211968.

The previous prime is 11845585585663. The next prime is 11845585585697. The reversal of 11845585585670 is 7658558554811.

It is a self number, because there is not a number n which added to its sum of digits gives 11845585585670.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20263541 + ... + 20839919.

It is an arithmetic number, because the mean of its divisors is an integer number (468902565495).

Almost surely, 2^{11845585585670} is an apocalyptic number.

11845585585670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11845585585670 is a deficient number, since it is larger than the sum of its proper divisors (10661737558090).

11845585585670 is a wasteful number, since it uses less digits than its factorization.

11845585585670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582117 (or 582098 counting only the distinct ones).

The product of its (nonzero) digits is 268800000, while the sum is 68.

The spelling of 11845585585670 in words is "eleven trillion, eight hundred forty-five billion, five hundred eighty-five million, five hundred eighty-five thousand, six hundred seventy".